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Antarctica Logs ‘Record-Smashing’ Low for Sea Ice, Says NASA

The bad news keeps coming as scientists monitor the levels of Arctic and Antarctic sea ice.

NASA may be famous for its space exploits, but it’s just as concerned with what’s happening on our own planet as it is with what’s going on out yonder. Researchers from NASA and the National Snow and Ice Data Center are tracking sea ice levels on both ends of the globe. A report released this week shows some grim data.

Satellite observations show that Arctic sea ice most likely reached its annual minimum extent on Sept. 19, logging the sixth-lowest year based on records dating back to 1979. The news from the other pole was even more bleak. 

«Antarctic sea ice reached its lowest maximum extent on record on Sept. 10 at a time when the ice cover should have been growing at a much faster pace during the darkest and coldest months,» said NASA in a statement. In short, both regions are lacking ice.

Top-down view of the Artic in white with Greenland marked. Yellow line shows media ice edge from 1981-2010. The current white ice area is notably smaller.
Top-down view of the Artic in white with Greenland marked. Yellow line shows media ice edge from 1981-2010. The current white ice area is notably smaller.

Sea ice is disappearing in the face of a warming world. Loss of sea ice affects the people who live in the Arctic as well as the animals and ecosystems at the polar regions. But it also plays a role in the global climate. Read a deep dive on the climate consequences of a «sea ice free» Arctic.

«While bright sea ice reflects most of the sun’s energy back to space, open ocean water absorbs 90% of it,» said NASA. «With greater areas of the ocean exposed to solar energy, more heat can be absorbed, which warms the ocean waters and further delays sea ice growth.» 

Satellite data collected between March and September shows that Arctic ice cover shrank from 5.64 million square miles (14.62 million square kilometers) to 1.63 million square miles (4.23 million square kilometers). To put that in perspective, NASA said the lost sea ice could cover the entire continental US. Research points to a long-term decline in Arctic sea ice, with spring melting starting earlier and autumn freeze-up starting later. The ice has also become thinner over time.

NASA released a video with a visualization of the sea ice changes: 

In Antarctica, satellite data shows that sea ice reached its lowest winter maximum extent on Sept. 10 with a coverage area of 6.5 million square miles (16.96 million square kilometers). That’s 398,000 square miles (1.03 million square kilometers) less than the previous record low, set in 1986. «It’s a record-smashing sea ice low in the Antarctic,» said NSIDC scientistWalt Meier.

Top-down view of Antarctica in white indicates the extent of sea ice on Sept. 10, 2023, the lowest maximum on satellite record.
Top-down view of Antarctica in white indicates the extent of sea ice on Sept. 10, 2023, the lowest maximum on satellite record.

NASA called out some potential factors for the lack of Antarctic sea ice, including warming ocean temperatures and the recurring natural weather pattern of El Niño. El Niño delivers higher than normal surface temperatures in parts of the Pacific Ocean. Earlier this month, NASA declared summer 2023 as the hottest on record, pointing to climate change and El Niño as culprits.

Human-caused climate change is fueled by greenhouse gas emissions. The Center for Climate and Energy Solutions traces the majority of these emissions — largely from the burning of fossil fuels for energy — to China, the US and the European Union. The highest per capita emissions come from the US and Russia.  

The NSIDC notes that this year’s Antarctic and Arctic sea ice numbers are still preliminary and may be adjusted based on continued observations. Researchers are working on a full analysis while comparing this year’s data with historical records. 

What’s key is this likely isn’t an anomaly. Meier said the Arctic changes represent a «fundamental, decades-long response to warming temperatures.»

Technologies

Verum Messenger: Don’t follow the future. Define it

Verum Messenger: Don’t follow the future. Define it

In a world where information defines influence, Verum Messenger is building a new architecture of digital communication — intelligent, secure, and ready for tomorrow. Here, technology serves not limitations, but possibilities.

Not being part of change. Leading it. Verum Messenger — the future that speaks first.

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Verum Finance: Stop Spending Months Opening a Bank Account

Verum Finance: Stop Spending Months Opening a Bank Account

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Open it — and use it.

The future of finance and communication is already here.
Verum — when freedom matters more than banking rules.

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Google races to put Gemini at the center of Android before Apple’s AI reboot

Google is using its latest Android rollout to position Gemini as the AI layer across phones, Chrome, laptops and cars.

Google is using its latest Android rollout to make Gemini less of a chatbot and more of an operating layer across the phone, browser, car and laptop, just weeks before Apple is expected to show its own Gemini-powered Apple Intelligence reboot at WWDC.
Ahead of its Google I/O developer conference next week, the company previewed a number of Android updates, including AI-powered app automation, a smarter version of Chrome on Android, new tools for creators, a redesigned Android Auto experience, and a sweeping set of new security features.
Alphabet is counting on Gemini to help Google compete directly with OpenAI and Anthropic in the market for artificial intelligence models and services, while also serving as the AI backbone across its expansive portfolio of products, including Android. Meanwhile, Gemini is powering part of Apple’s new AI strategy, giving Google a role in the iPhone maker’s reset even as it races to prove its own version of personal AI on the phone is further along.
Sameer Samat, who oversees Google’s Android ecosystem, told CNBC that Google is rebuilding parts of Android around Gemini Intelligence to help users complete everyday tasks more easily.
“We’re transitioning from an operating system to an intelligence system,” he said.
As part of Tuesday’s announcements. Google said Gemini Intelligence will be able to move across apps, understand what’s on the screen and complete tasks that would normally require a user to jump between multiple services. That means Android is moving beyond the traditional assistant model, where users ask a question and get an answer, and acting more like an agent.
For instance, Google says Gemini can pull relevant information from Gmail, build shopping carts and book reservations. Samat gave the example of asking Gemini to look at the guest list for a barbecue, build a menu, add ingredients to an Instacart list and return for approval before checkout.
A big concern surrounding agentic AI involves software taking action on a user’s behalf without permissions. Samat said Gemini will come back to the user before completing a transaction, adding, “the human is always in the loop.”
Four months after announcing its Gemini deal with Google, Apple is under pressure to show a more capable version of Apple Intelligence, which has been a relative laggard on the market. Apple has long framed privacy, hardware integration and control of the user experience as its advantages.
Google’s Android push is designed to show it can bring AI deeper into the device experience while still giving users control over what Gemini can see, where it can act and when it needs confirmation.
The app automation features will roll out in waves, starting with the latest Samsung Galaxy and Google Pixel phones this summer, before expanding across more Android devices, including watches, cars, glasses and laptops later this year.
The company is also redesigning Android Auto around Gemini, turning the car into another major surface for its assistant. Android Auto is in more than 250 million cars, and Google says the new release includes its biggest maps update in a decade and Gemini-powered help with tasks like ordering dinner while driving.
Alphabet’s AI strategy has been embraced by Wall Street, which has pushed the company’s stock price up more than 140% in the past year, compared to Apple’s roughly 40% gain. Investors now want to see how Gemini can become more central to the products people use every day.
WATCH: Alphabet briefly tops Nvidia after report of $200 billion Anthropic cloud deal

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